Cleanup nullness in StatementSourceReference 96/77196/1
authorRobert Varga <robert.varga@pantheon.tech>
Tue, 23 Oct 2018 11:15:16 +0000 (13:15 +0200)
committerRobert Varga <robert.varga@pantheon.tech>
Tue, 23 Oct 2018 11:16:04 +0000 (13:16 +0200)
commit4f89372abc6f1112ccb0c59933289a0f9d5ca291
treefad4d92c44fde3fd277c30724ae7f24dd0f29fef
parent38b749cf37fea65a935d729674982b99641459be
Cleanup nullness in StatementSourceReference

getStatementSource() must return non-null, make sure we express
it in the contract.

Change-Id: Ifa098ce7bda78878ad5a333849c1c254f111dfbd
JIRA: YANGTOOLS-907
Signed-off-by: Robert Varga <robert.varga@pantheon.tech>
yang/yang-parser-spi/src/main/java/org/opendaylight/yangtools/yang/parser/spi/source/StatementSourceReference.java